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Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Grenoble
Saint-Laurent-Du-Pont

Saint-Laurent – Canal de l'Herretang loop from Saint-Laurent-du-Pont

Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Grenoble
Saint-Laurent-Du-Pont

Saint-Laurent – Canal de l'Herretang loop from Saint-Laurent-du-Pont

Easy

4.5

(4)

10

riders

Saint-Laurent – Canal de l'Herretang loop from Saint-Laurent-du-Pont

01:01

14.3km

110m

Mountain biking

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: November 18, 2025

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Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional de Chartreuse

Espace naturel sensible des tourbières de l'Herrétang

Waypoints

A

Start point

Parking

Get Directions

1

637 m

Saint-Laurent

Highlight • Settlement

2

7.86 km

Very peaceful walk on the Via Chartreuse from the gorges of Crossey to Entre-2-Guiers. I saw 1 passage under 30-40cm of water in June 2024 during the heavy rain episodes

Translated by Google •

Tip by

3

8.60 km

Herrétang Peatlands Observatory

Highlight • Viewpoint

A must see, break on Via Chartreuse.

Translated by Google •

Tip by

4

10.4 km

Canal de l'Herretang

Highlight • Cycleway

Easy along the canal, pretty greenway at the foot of the Chartreuse

Translated by Google •

Tip by

B

14.3 km

End point

Parking

Way Types & Surfaces

Way Types

6.64 km

3.52 km

1.99 km

1.27 km

819 m

< 100 m

Surfaces

6.93 km

3.00 km

2.61 km

1.69 km

< 100 m

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Elevation

Elevation

Highest point (480 m)

Lowest point (390 m)

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Weather

Powered by Foreca

Saturday 20 December

8°C

3°C

18 %

Additional weather tips

Max wind speed: 2.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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